And yet, despite the horror it caused, the plague turned out to be the catalyst for social and economic change that was so profound that far from marking the death of Europe, it served as its making. The transformation provided an important pillar in the rise – and the triumph – of the west. It did so in several phases. First was the top-to-bottom reconfiguration of how social structures functioned. Chronic depopulation in the wake of the Black Death had the effect of sharply increasing wages because of the accentuated value of labour.